Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2004-06-01
2009-10-13
Tran, Thai (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C348S231200, C348S231300, C360S048000, C360S057000, C369S013200, C369S013110, C369S030070, C369S047130, C369S047150, C369S053110, C369S053240, C369S059250, C369S126000, C369S275300, C707S793000, C711S144000, C711S156000, C711S203000, C711S209000, C725S090000, C725S095000, C725S102000, C710S056000
Reexamination Certificate
active
07603026
ABSTRACT:
This invention provides an information processing method and apparatus, which can set all extent sizes of data divisionally recorded on a disk to be equal to or larger than the minimum recording unit, and can guarantee continuous reproduction of the divisionally recorded data. Of data divisionally recorded on a recording medium (5), data which corresponds to an end portion of that data and cannot be recorded as a recording area equal to or larger than a minimum recording unit specified in the recording medium (5) due to the presence of a recording area (6) of another data, that has already been recorded on the recording medium (5), is re-recorded on a recording area equal to or larger than the minimum recording unit. At this time, new data is generated by combining data less than the minimum recording unit, and data recorded in another recording area, and the new data is re-recorded on a new recording area.
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Japanese Office Action dated Oct. 29, 2007 (with translation).
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Hasan Syed Y
Tran Thai
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